Test the equation for symmetry with respect to the given axis, line, or pole.r = -2 cos ?; the polar axis
A. May or may not be symmetric with respect to the polar axis
B. Symmetric with respect to the polar axis
Answer: B
Mathematics
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Provide an appropriate response.Write as an algebraic expression: Half of w
Fill in the blank(s) with the appropriate word(s).
Mathematics
Write the equation of the line with the given slope and y-intercept.Slope- 
; y-intercept is 
A. y = 
x - 
B. y = - 
x + 
C. y = 
x + 
D. y = - 
x - 
Mathematics
Find the volume of the solid capped by the surface z = f(x, y) over the region with the given boundaries on the xy-plane.z = 4x2 + 9y2; 0 ? x ? 1, 0 ? y ? 1
A. 
B. 
C. 
D. 
Mathematics
Evaluate the polynomial.-2x3 + 3x2 + 4 for x = 2
A. -6 B. 0 C. -12 D. -10
Mathematics